/* ==========================================================================
   VIUCraft Pricing Page Styles
   ========================================================================== */

/* ---------- Hero ---------- */
.pricing-hero {
    background: var(--neutral-50);
    padding: 72px 0 48px;
    text-align: center;
    border-bottom: 1px solid var(--neutral-200);
}

.pricing-hero h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
    color: #1e293b;
}

.pricing-hero p {
    font-size: clamp(1.05rem, 2vw, 1.2rem);
    color: var(--neutral-500);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ---------- Plan cards ---------- */
.pricing-cards-section {
    padding: 64px 0 48px;
}

.pricing-cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.pricing-card-full {
    background: var(--neutral-0, #fff);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-xl);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.pricing-card-full:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.pricing-card-full.featured {
    border-color: var(--primary-purple);
    border-width: 2px;
    box-shadow: var(--shadow-md);
}

.pricing-card-full.featured:hover {
    box-shadow: var(--shadow-xl);
}

/* ---------- Popular badge ---------- */
.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-brand);
    color: #fff;
    font-size: var(--font-size-xs);
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 4px 16px;
    border-radius: 999px;
    white-space: nowrap;
}

/* ---------- Card content ---------- */
.pricing-card-full h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: #1e293b;
}

.pricing-price-full {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: #1e293b;
    line-height: 1.1;
    margin: 1rem 0 0.25rem;
}

.pricing-price-full span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--neutral-500);
}

.pricing-desc-full {
    color: var(--neutral-500);
    font-size: var(--font-size-sm);
    margin-bottom: 1.25rem;
}

.pricing-divider {
    border: none;
    border-top: 1px solid var(--neutral-200);
    margin: 1rem 0;
}

/* ---------- Feature checklist ---------- */
.pricing-features-full {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    flex: 1;
}

.pricing-features-full li {
    padding: 6px 0;
    font-size: var(--font-size-sm);
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    color: var(--neutral-700);
}

.pricing-features-full li i {
    color: var(--primary-green);
    margin-top: 2px;
    flex-shrink: 0;
}

.pricing-card-full .btn {
    width: 100%;
    border-radius: var(--radius-md);
    font-weight: 600;
}

/* ---------- Comparison table ---------- */
.comparison-section {
    padding: 64px 0;
    background: var(--neutral-50);
}

.comparison-section h2 {
    text-align: center;
    font-size: clamp(1.5rem, 3vw, 1.75rem);
    font-weight: 700;
    margin-bottom: 2.5rem;
    color: #1e293b;
}

.comparison-table {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 1.5rem;
    overflow-x: auto;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--neutral-0, #fff);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.comparison-table th {
    background: var(--neutral-100);
    padding: 14px 20px;
    text-align: center;
    font-weight: 700;
    font-size: var(--font-size-sm);
    border-bottom: 1px solid var(--neutral-200);
    color: #1e293b;
}

.comparison-table th:first-child {
    text-align: left;
    color: var(--neutral-500);
}

.comparison-table th.highlight {
    background: rgba(113, 97, 239, 0.06);
    color: var(--primary-purple);
}

.comparison-table td {
    padding: 12px 20px;
    text-align: center;
    font-size: var(--font-size-sm);
    border-bottom: 1px solid var(--neutral-200);
    color: var(--neutral-700);
}

.comparison-table td:first-child {
    text-align: left;
    font-weight: 500;
}

.comparison-table td.highlight {
    background: rgba(113, 97, 239, 0.03);
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.check-yes { color: var(--primary-green); font-size: 1.1rem; }
.check-no  { color: var(--neutral-300); font-size: 1.1rem; }

/* ---------- FAQ ---------- */
.faq-section {
    padding: 72px 0;
}

.faq-section h2 {
    text-align: center;
    font-size: clamp(1.5rem, 3vw, 1.75rem);
    font-weight: 700;
    margin-bottom: 2.5rem;
    color: #1e293b;
}

.faq-list {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.faq-item {
    border-bottom: 1px solid var(--neutral-200);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.25rem 0;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--primary-purple);
}

.faq-question i {
    flex-shrink: 0;
    transition: transform var(--transition-fast);
    color: var(--neutral-400);
}

.faq-question[aria-expanded="true"] i {
    transform: rotate(180deg);
}

.faq-answer {
    color: var(--neutral-600);
    line-height: 1.7;
    padding-bottom: 1.25rem;
    display: none;
    font-size: var(--font-size-sm);
}

.faq-answer.open {
    display: block;
}

/* ---------- Enterprise CTA ---------- */
.enterprise-cta {
    background: var(--gradient-brand);
    color: #fff;
    padding: 72px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.enterprise-cta::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}

.enterprise-cta .container {
    position: relative;
    z-index: 1;
}

.enterprise-cta h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.enterprise-cta p {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    max-width: 520px;
    margin: 0 auto 2rem;
}

.enterprise-cta .btn-light {
    padding: 0.75rem 2rem;
    font-size: 1rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    color: var(--primary-purple);
}

.enterprise-cta .btn-light:hover {
    background: #f0f0f0;
}

.enterprise-cta .btn-outline-light {
    padding: 0.75rem 2rem;
    font-size: 1rem;
    border-radius: var(--radius-md);
    font-weight: 500;
}

/* ---------- Responsive ---------- */
@media (max-width: 991px) {
    .pricing-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 599px) {
    .pricing-cards-grid {
        grid-template-columns: 1fr;
        max-width: 380px;
    }

    .pricing-hero {
        padding: 56px 0 40px;
    }

    .pricing-cards-section {
        padding: 48px 0 32px;
    }

    .comparison-section,
    .faq-section {
        padding: 48px 0;
    }

    .enterprise-cta {
        padding: 56px 0;
    }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    .pricing-card-full,
    .faq-question i {
        transition: none;
    }
}